The Lunar Exploration Analysis Group (LEAG) was established in 2004 to support NASA in providing analysis of scientific, technical, commercial, and operational issues in support of lunar exploration objectives and of their implications for lunar architecture planning and activity prioritization. The LEAG is a community-based, interdisciplinary forum. Membership and participation in the LEAG consists of lunar and planetary scientists, life scientists, engineers, technologists, human systems specialists, mission designers, managers, and other professionals drawn from the broad community of academia, industry, government, and the commercial sector. Details of the purpose of LEAG and its constitution and activities can be found under LEAG Terms of Reference. If you have interest in becoming a member of LEAG, please fill out the LEAG Indication of Interest form.